#F3E36B
Closest named color: Sand Yellow (#FCE166). oklch(90.6% 0.141 101.8), rgb(243, 227, 107).
Aa
Black text reads best on this color (16.01:1).
About this color
#F3E36B is a very light, vivid yellow. In OKLCH its lightness is 91%, its chroma 0.141 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Sand Yellow (#FCE166), ΔE 0.013 away. Black text reads best on it, at 16.01:1.
| Hue family | Yellows |
| Lightness | very light (91%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Sand Yellow (#FCE166) |
| Black text | 16.01:1 |
| White text | 1.31:1 |
Values
| HEX | #F3E36B |
| RGB | rgb(243, 227, 107) |
| HSL | hsl(53, 85%, 69%) |
| OKLCH | oklch(90.6% 0.141 101.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #F3E36B | 1.31:1 | Fails | Lc -17.6 | Dividers and decoration only |
| Black text on #F3E36B | 16.01:1 | AAA | Lc 88.3 | Fine for body text |
| #F3E36B text on white | 1.31:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #F3E36B text on black | 16.01:1 | AAA | Lc -88.4 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#F8F6E4
oklch(97% 0.024 101.7)
-
Step 100
100
#F1ECC4
oklch(93.7% 0.052 101.5)
-
Step 200
200 (this color)
#F3E36B
oklch(90.6% 0.141 101.8)
-
Step 300
300
#D7C300
oklch(80.9% 0.169 102)
-
Step 400
400
#B4A300
oklch(70.8% 0.148 101.9)
-
Step 500
500
#9A8B00
oklch(63% 0.132 101.8)
-
Step 600
600
#827500
oklch(55.7% 0.116 101.7)
-
Step 700
700
#6D6200
oklch(49.1% 0.103 101.8)
-
Step 800
800
#595000
oklch(42.7% 0.089 102)
-
Step 900
900
#4A4200
oklch(37.6% 0.079 101.6)
-
Step 950
950
#2C2700
oklch(27% 0.057 102.1)
#F3E36B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #F5DD5F | 0.015 |
| Deuteranopia (no green cones) | #FAE471 | 0.012 |
| Tritanopia (no blue cones) | #FFD5C8 | 0.127 |
| Achromatopsia (no color) | #E1E1E1 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3E36B
#F3E36B
oklch(90.6% 0.141 101.8)
- #DADDFF
#DADDFF
oklch(90.6% 0.046 281.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F3E36B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sand Yellow #FCE166 ΔE 0.013
- Yellow Tan #FFE36E ΔE 0.018
- Pale Gold #FDDE6C ΔE 0.019
- Dull Yellow #EEDC5B ΔE 0.021
- Khaki #F0E68C ΔE 0.031
- Sandy #F1DA7A ΔE 0.031
- Sandy Yellow #FDEE73 ΔE 0.032
- Light Mustard #F7D560 ΔE 0.033
Use #F3E36B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.